This report provides some overall description of the database search. Users can use this to quickly check the overall quality of the experiment
Peptide Sequences Identified in total: 31477
Avearge ms/ms identification rate(%): 32.73
Groups: KES; PBS; W
Groups: A; B
MS ID rate is a good repretation of the MS run quality. Usually, raw files from Q-Exactive series should have roughly around 50% ms ID rate (Percentage of MSMS spectra identified as peptided, at a 1% FDR) for human cell culture digest, and at least 20% for metaproteomics samples according to experience. This number is a bit lower on QE- HFX and Exploris 480, because the scan rate is faster but the msms2 quality is not a bit lower
MS ID rate should also be well-reproduced across samples and groupings.
The overall performance for all raw files: